swimNatalie Tzvetcoff
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 16.06 | 2021-05-22 | 2021 UT Flower Power Invslow pool | |
| 50 Freestyle | SCY | 25.76 | AA+0.77s to AAA·Sectionals ✓+1.87s to Futures | 6A State OBSfast pool | |
| 100 Freestyle | SCY | 56.19 | AA+2.10s to AAA·Sectionals ✓+4.30s to Futures | 6A State OBSfast pool | |
| 200 Freestyle | SCY | 2:03.85 | A+1.56s to AA·+1.46s to Sectionals | 2025-04-02 | 2025 SC Western Zone Sr. Championships |
| 500 Freestyle | SCY | 5:30.88 | A+0.89s to AA·+1.49s to Sectionals | 2025-02-14 | 6A State OBSfast pool |
| 50 Butterfly | SCY | 36.12 | +1.33s to B·+10.43s to Futures | 2021-05-22 | 2021 UT Flower Power Invslow pool |
| 100 Butterfly | SCY | 1:01.59 | A+0.70s to AA·+0.50s to Sectionals | 2025-02-14 | 6A State OBSfast pool |
| 200 Butterfly | SCY | 2:22.95 | BB+1.46s to A·+6.76s to Sectionals | 2025-04-02 | 2025 SC Western Zone Sr. Championships |
| 100 Individual Medley | SCY | 1:24.15 | 2021-05-22 | 2021 UT Flower Power Invslow pool | |
| 200 Individual Medley | SCY | 2:24.11 | BB+1.72s to A·+7.62s to Sectionals | 2025-03-15 | WFFM Senior Finale 2025venue |
| 50 Freestyle | LCM | 30.75 | A+1.06s to AA·+1.16s to Sectionals | 2025-07-12 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 100 Freestyle | LCM | 1:06.64 | A+2.35s to AA·+2.25s to Sectionals | 2025-07-11 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 200 Freestyle | LCM | 2:28.20 | BB+3.01s to A·+9.21s to Sectionals | 2025-07-10 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 400 Freestyle | LCM | 5:23.99 | BB+17.30s to A·+32.20s to Sectionals | 2025-04-11 | WFFM LC Kickoff 2025venue |
| 1500 Freestyle | LCM | 21:44.45 | BB+92.56s to A·+143.36s to Sectionals | 2025-06-06 | Speed Lake City 2025venue |
| 100 Backstroke | LCM | 1:23.59 | B+2.70s to BB·+12.20s to Sectionals | 2025-04-12 | WFFM LC Kickoff 2025venue |
| 200 Backstroke | LCM | 3:01.68 | B+6.49s to BB·+28.29s to Sectionals | 2024-06-28 | WFFM Red White and Black 2024venue |
| 50 Butterfly | LCM | 32.32 | A+0.33s to AA·+2.83s to Futures | 2025-07-10 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 100 Butterfly | LCM | 1:15.95 | BB+3.66s to A·+6.66s to Sectionals | 2025-07-12 | 2025 Utah Swimming LC Senior Championshipsvenue |
| 200 Butterfly | LCM | 2:53.58 | B+0.39s to BB·+19.29s to Sectionals | 2024-07-20 | 2024 LC SR CHAMPSvenue |
| 200 Individual Medley | LCM | 2:49.89 | BB+6.30s to A·+12.90s to Sectionals | 2024-07-18 | 2024 LC SR CHAMPSvenue |
| 400 Individual Medley | LCM | 6:12.57 | BB+25.58s to A·+40.08s to Sectionals | 2025-04-12 | WFFM LC Kickoff 2025venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:05.76 | flying | 400 Free Relay (leg 3) | 2024-07-20 | 2024 LC SR CHAMPS |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 17-18 · LCM
2609 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:23.99 | 547 |
| 200 BK LCM | 3:01.68 | 450 |
| 200 FL LCM | 2:53.58 | 506 |
| 200 IM LCM | 2:49.89 | 583 |
| 400 IM LCM | 6:12.57 | 523 |
| 200 BR LCM | — | 0 |
IMR 17-18 · LCM
2215 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:28.20 | 611 |
| 100 BK LCM | 1:23.59 | 459 |
| 100 FL LCM | 1:15.95 | 562 |
| 200 IM LCM | 2:49.89 | 583 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:30.88 RT 0.70s
Front half 162.23s · back half 168.65s
100 Butterfly SCY 1:01.59 RT 0.68s
Front half 28.52s · back half 33.07s
100 Individual Medley SCY 1:24.15
Front half 39.22s · back half 44.93s
200 Individual Medley SCY 2:24.11
Front half 67.53s · back half 76.58s
100 Freestyle LCM 1:06.64
Front half 32.43s · back half 34.21s
200 Freestyle LCM 2:28.20
Front half 71.94s · back half 76.26s
400 Freestyle LCM 5:23.99
Front half 160.34s · back half 163.65s
100 Backstroke LCM 1:23.59
Front half 40.70s · back half 42.89s
200 Backstroke LCM 3:01.68
Front half 90.75s · back half 90.93s
100 Butterfly LCM 1:15.95
Front half 34.66s · back half 41.29s
200 Butterfly LCM 2:53.58
Front half 82.40s · back half 91.18s
200 Individual Medley LCM 2:49.89
Front half 78.84s · back half 91.05s
400 Individual Medley LCM 6:12.57
Front half 179.05s · back half 193.52s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.